The AVA-3900 is a high performance Eurocard video
amplifier package containing three separate amplifiers.
Gain and cable equalisation controls are accessible on
the front panel and the longitudinal hum reduction
adjustment is an internal pre-set potentiometer.
The cable equaliser characteristics are pre-set to
compensate for a maximum of greater than 250 metres
of 75Ω video cable. This can be changed to
accommodate different cable types.
The AVA-3900 is a standard IRT Eurocard and is
compatible with our other Eurocard products.
Two AVA-3900 Eurocards may be mounted in the IRT 1
RU chassis providing 6 VDA's in 1 RU. |
Uses for the AVA-3900 include:
 Adjustment of gain and frequency response of
multiple video signals at a central location.
Isolation of multiple monitoring points.
RGB / YUV signal distribution or monitoring.
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